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Instructions 1. Make sure that the file HouseholdSize.py is selected and open. 2. Write the bubble sort. 3. Calculate the total of the household size. 4. Output the mean and median household size in Marengo. 5. Execute the program by clicking the Run button and the bottom of the screen. 6. Enter the following input, and ensure the output is correct. Household sizes: 4, 1, 2, 4, 3, 3, 2, 2, 2, 4, 5, 6 followed by 999 to exit the program.

Instructions 1. Make sure that the file HouseholdSize.py is selected and open. 2. Write the bubble sort. 3. Calculate the total of the household size. 4. Output the mean and median household size in Marengo. 5. Execute the program by clicking the Run button and the bottom of the screen. 6. Enter the following input, and ensure the output is correct. Household sizes: 4, 1, 2, 4, 3, 3, 2, 2, 2, 4, 5, 6 followed by 999 to exit the program.

Programming Logic & Design Comprehensive
Programming Logic & Design Comprehensive
9th Edition
ISBN:9781337669405
Author:FARRELL
Publisher:FARRELL
Chapter7: File Handling And Applications
Section: Chapter Questions
Problem 5RQ
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"""
HouseholdSize.py - This program uses a bubble sort to arrange household sizes
                    in descending order and then prints the mean and median
                    household size.
Input:  Interactive.
Output:  Mean and median household size.
"""

# Initialize variables.
householdSizes = []  # Array used to store household sizes.
numSizes = 0
total = 0.0
mean = 0.0
median = 0.0

# Input household size
householdSizeString = input("Enter household size or 999 to quit: ")
householdSize = int(householdSizeString)
# This is the work done in the fillArray() function
while (householdSize != 999):
    # Place value in array.
    householdSizes.append(householdSize)
    # Calculate total of household sizes

    numSizes += 1  # We have one more house
    householdSizeString = input("Enter household size or 999 to quit: ")
    householdSize = int(householdSizeString)

# Find the mean

# This is the work done in the sortArray() function

# This is the work done in the displayArray() function

# Find the median
Instructions 1. Make sure that the file HouseholdSize.py is selected and open. 2. Write the bubble sort. 3. Calculate the total of the household size. 4. Output the mean and median household size in Marengo. 5. Execute the program by clicking the Run button and the bottom of the screen. 6. Enter the following input, and ensure the output is correct. Household sizes: 4, 1, 2, 4, 3, 3, 2, 2, 2, 4, 5, 6 followed by 999 to exit the program.
Transcribed Image Text:Instructions 1. Make sure that the file HouseholdSize.py is selected and open. 2. Write the bubble sort. 3. Calculate the total of the household size. 4. Output the mean and median household size in Marengo. 5. Execute the program by clicking the Run button and the bottom of the screen. 6. Enter the following input, and ensure the output is correct. Household sizes: 4, 1, 2, 4, 3, 3, 2, 2, 2, 4, 5, 6 followed by 999 to exit the program.
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